| Boo to Trim | 1,028.31 mi (1,654.90 km) |
| Boo to Tuam | 1,101.16 mi (1,772.14 km) |
| Boo to Tullamore | 1,063.62 mi (1,711.73 km) |
| Boo to Waterford | 1,090.89 mi (1,755.61 km) |
| Boo to Wexford | 1,064.90 mi (1,713.79 km) |
| Boo to Wicklow | 1,024.46 mi (1,648.71 km) |
| Boo to Abano Terme | 1,000.98 mi (1,610.92 km) |
| Boo to Abbiategrasso | 1,036.75 mi (1,668.48 km) |
| Boo to Acate | 1,548.70 mi (2,492.39 km) |
| Boo to Acerra | 1,280.09 mi (2,060.10 km) |
| Boo to Aci Castello | 1,509.87 mi (2,429.90 km) |
| Boo to Aci Catena | 1,506.86 mi (2,425.06 km) |
| Boo to Aci Sant'Antonio | 1,506.93 mi (2,425.17 km) |
| Boo to Acireale | 1,505.58 mi (2,422.99 km) |
| Boo to Acquaviva delle Fonti | 1,273.91 mi (2,050.16 km) |
